Replacement cap for a water bottle



FIG. 1 is a front, top and side perspective view of the replacement cap for a water bottle embodying the design of the present invention;

FIG. 2 is a front elevational view thereof, and being shown in an alternative position of use;

FIG. 3 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 3;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a cross sectional view thereof. 

The ornamental design for a replacement cap for a water bottle, as shown and described. 